1427698950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{500947}}^1$

素因数の和:500981

約数の個数: 48

約数和(自身を含む): 3727053120

約数和(自身を除く): 2299354170

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 285, 475, 570, 950, 1425, 2850, 500947, 1001894, 1502841, 2504735, 3005682, 5009470, 7514205, 9517993, 12523675, 15028410, 19035986, 25047350, 28553979, 37571025, 47589965, 57107958, 75142050, 95179930, 142769895, 237949825, 285539790, 475899650, 713849475, 1427698950]

約数ペア:

[(1, 1427698950), (2, 713849475), (3, 475899650), (5, 285539790), (6, 237949825), (10, 142769895), (15, 95179930), (19, 75142050), (25, 57107958), (30, 47589965), (38, 37571025), (50, 28553979), (57, 25047350), (75, 19035986), (95, 15028410), (114, 12523675), (150, 9517993), (190, 7514205), (285, 5009470), (475, 3005682), (570, 2504735), (950, 1502841), (1425, 1001894), (2850, 500947)]